glusterfs.git/xlators/nfs/server/src/auth-cache.c, branch v3.7.0

nfs: allocate the auth_cache->cache_dict on auth_cache_init()

2015-05-08T03:07:03+00:00

It seems possible that auth_cache->cache_dict is not always allocated
before it is accessed. Instead of allocating the dict upon the 1st
access, just create it in auth_cache_init().

Cherry picked from commit eb8847703b8560a045e7ed0336f895bcceda98ea:
> Change-Id: I00e60522478b433cb0aae0c1f0948eac544dfd2b
> URL: http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10710
> BUG: 1143880
> Signed-off-by: Niels de Vos 
> Reviewed-on: http://review.gluster.org/10600
> Tested-by: Gluster Build System 
> Reviewed-by: Kaleb KEITHLEY 
> Reviewed-by: jiffin tony Thottan 
> Tested-by: NetBSD Build System

Change-Id: I00e60522478b433cb0aae0c1f0948eac544dfd2b
BUG: 1212182
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/10655
Reviewed-by: Kaleb KEITHLEY 
Tested-by: Gluster Build System

nfs/auth,exports,netgroup : port log messages to a new framework

2015-05-06T19:08:38+00:00

Five gf_log messages are not changed to gf_msg because gf_msg
not sending the output to STDOUT.
Bug id : BZ1218506

Cherry picked from de7c629d02b723e6b4c3d50a14ea5f072e27ccc1
> Change-Id: Ie8de286355becc3fd73fa80057734b834cf40b04
> BUG: 1194640
> Signed-off-by: Manikandan Selvaganesh 
> Reviewed-on: http://review.gluster.org/10173
> Tested-by: Gluster Build System 
> Reviewed-by: Niels de Vos 
> Reviewed-by: jiffin tony Thottan 

Change-Id: Ie8de286355becc3fd73fa80057734b834cf40b04
Signed-off-by: Manikandan Selvaganesh 
BUG: 1217722
Reviewed-on: http://review.gluster.org/10546
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System
Reviewed-by: jiffin tony Thottan 
Reviewed-by: Niels de Vos

Avoid conflict between contrib/uuid and system uuid

2015-04-04T17:48:35+00:00

glusterfs relies on Linux uuid implementation, which
API is incompatible with most other systems's uuid. As
a result, libglusterfs has to embed contrib/uuid,
which is the Linux implementation, on non Linux systems.
This implementation is incompatible with systtem's
built in, but the symbols have the same names.

Usually this is not a problem because when we link
with -lglusterfs, libc's symbols are trumped. However
there is a problem when a program not linked with
-lglusterfs will dlopen() glusterfs component. In
such a case, libc's uuid implementation is already
loaded in the calling program, and it will be used
instead of libglusterfs's implementation, causing
crashes.

A possible workaround is to use pre-load libglusterfs
in the calling program (using LD_PRELOAD on NetBSD for
instance), but such a mechanism is not portable, nor
is it flexible. A much better approach is to rename
libglusterfs's uuid_* functions to gf_uuid_* to avoid
any possible conflict. This is what this change attempts.

BUG: 1206587
Change-Id: I9ccd3e13afed1c7fc18508e92c7beb0f5d49f31a
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/10017
Tested-by: Gluster Build System 
Reviewed-by: Niels de Vos

nfs: add auth-cache for the MOUNT protocol

2015-03-15T13:40:22+00:00

Authentication cache for the new fine grained contol for the MOUNT
protocol. The extended authentication (see Change-Id Ic060aac) benefits
from caching the access/permission checks that are done when an
NFS-client mounts an export.

This auth-cache will be used by Change-Id I181e8c1.

BUG: 1143880
Change-Id: I1379116572c8a4d1bf0c7ca4f826e51a79d91444
Original-author: Shreyas Siravara 
CC: Richard Wareing 
CC: Jiffin Tony Thottan 
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9363
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur